package structure_pattern.observer_pattern;

/**
 * @author Feili
 * @since 2022/6/9 17:42
 */
public class Stock {
    protected Integer price;

    public Stock(Integer price) {
        this.price = price;
    }

    public Integer getPrice() {
        return price;
    }

    public void setPrice(Integer price) {
        this.price = price;
    }
}